Nanofiber scaffolds for biological structures
US11737990B2 · kind B2 · utility
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27References
20Claims
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Key dates
| Filing date | Apr 10, 2020 |
| Grant date | Aug 29, 2023 |
| Priority date | — |
| Expiry date | Jan 6, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2300/414
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A system for manufacturing an artificial construct suitable for transplantation into a biological organism that includes a two or three three-dimensional preform that is based on the actual two or three-dimensional structure of a native mammalian tissue; and an electrospinning apparatus, wherein the electrospinning apparatus is operative to deposit at least one layer of polymer fibers on the preform to form a polymer scaffold, and wherein the orientation of the fibers in the scaffold relative to one another is substantially parallel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.